Filling Device for Grease Guns


All grease guns with DIN filler valve can be filled from the bucket easily and safely by the inclined filling coupler.

With variable screw-on features, the filling devices work with all common bucket sizes.

The loose lid protects against dirt and grime and serves for simple control of filling height at the same time.


Please note our instruction for the filling of UMETA grease guns with bulk grease!


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Filling Device for Grease Guns

Filling Device for Grease Guns

delivery capacity 30 ccm (1.1 oz.)/stroke
operating pressure 8 bar / 1.2 PSI
packed in cardboard box
weight in kgs, incl. packaging
details: referring to the bucket ref. to filling device
Content Diameter Height Weight Ref. No.:
5 kg 180 – 210 mm 510 mm 3,8 kg 7591783
10 kg 210 – 240 mm 510 mm 3,9 kg 7591883
15 kg 240 – 270 mm 510 mm 4,3 kg 7591483
20 kg 270 – 310 mm 510 mm 4,8 kg 7591983
25 kg 310 – 335 mm 680 mm 5,4 kg 7591583
50 kg 335 – 385 mm 680 mm 6,5 kg 7591683

UMETA TWIN-LOCK system – The life insurance for your machines and equipment

When maintaining your high quality machines and equipment, you should absolutely avoid quasi-lubrication!


What does quasi-lubrication mean?

Upon continuous operation, abrasion can easily take place between the metal piston and the metal cylinder of the grease gun. For this reason, the grease at the top of the piston can be pressed back into the cartridge at a low operating pressure without being noticed. In spite of all effort, no grease will be transported to the lubrication spot. In order not to expose your machines to this risk, we developed the UMETA TWIN-LOCK system.

In connection with two special sealing elements, it protects the precision piston from wear upon continuous operation. By the special arrangement of the sealing elements, the UMETA TWIN-LOCK system avoids quasi-lubrication and grease escaping the piston. The sealing elements are designed in a way that they adjust themselves to the corresponding operating pressure with respect to their sealing effect.


The EVER-FLOW system invented by UMETA ensures perfetct functioning of the UMETA TWIN-LOCK gun, even with thick grease and at the lowest temperatures.

This is ensured by an outlet valve equipped with a special ball stopper. Even semifluid biological grease will easily be transported by the vacuum developing during the pumping process.

This is another advantage of UMETA’s, where many other competitors’ products fail.






Tel.: +49 (0)521 948-0



Technische Umsetzung by ByteCrafter | S.Faust